Name the two parts of the nervous system and explain what each part does
Microscopic mites lie at the base of human eyelashes, where they feed on tiny bits of dead skin.what type of symbiosis could this be? explain your answer.
Dams allow a rivers natural power to be converted into useful what
The ________ system exchanges oxygen and carbon dioxide with the air, whereas the ________ system transports oxygen and carbon dioxide throughout the body.
How many megawatt hours (MWh) per year of savings did the students identify for computers at the Penn State Mueller Laboratory Building?
There are 30-megawatt hours (MWh) per year of savings the students had identified for computers at the Penn State Mueller Laboratory Building. At Pennsylvania State University, an undergraduate class studied an environmental evaluation in one of their laboratory buildings in biology. They want to answer the question, "How is this building like an ecosystem?" Their evaluation result was a report that contains 52-page noting ways to lessen the Mueller Laboratory Building’s environmental footprint in terms of water, energy communications, maintenance, renovation, and food usage. The students establish techniques to save an almost $45,500 yearly in the energy cost alone for a building with 123 scientists and backing staff.
Which is the best way to help earth’s water supply last for future generations?
A. Make factories recycle water
B. Increase neighborhood lawn sprinkling
C. Build thermal power plants
D. Avoid drop irrigation system on farms
The best way to help the Earth’s water supply last for future generations is to make factories recycle water.
How can we reuse recycled water?Agriculture irrigationIrrigation for parks, rights-of-ways, and golf coursesMunicipal supply of waterProcess water for companies, mills, and power plantsInside purposes like flushing the toiletRoadways, building sites, and other heavily traveled areas: dust control or surface cleaningMixing concrete and other construction techniquesSupplying inland or coastal aquifers, as well as manmade lakesRehabilitation of the environmentLearn about water recycling here:
https://brainly.com/question/1424750
#SPJ2
Final answer:
Making factories recycle water is the best choice among the given options to help conserve Earth's water supply. Other key strategies include using efficient irrigation systems like drip irrigation, planting native vegetation, installing water-saving devices, and reusing greywater for non-potable purposes.
Explanation:
The best way to help Earth’s water supply last for future generations is to implement practices that promote water conservation and efficient use. Among the options given, making factories recycle water is the best choice, as it can significantly reduce the industrial demand for freshwater by reusing processed water. Additional strategies include efficient irrigation techniques like drip systems emphasized in agriculture to minimize losses due to evaporation, and growing crops in areas where natural rainfall is sufficient thereby reducing dependency on irrigation. The use of native, drought-tolerant vegetation and water-saving devices such as low-flow toilets and faucets can further contribute to conserving water. Rainwater harvesting and the reuse of greywater for non-potable applications can also play an important role. It's crucial that we focus on these water conservation methods as agriculture is the largest user of water, mostly for irrigation, and enhancements in irrigation efficiency are particularly valuable for achieving sustainability in water resources.
In the female reproductive cycle menstrual flow occurs when the concentrations of
What separates the oral cavity from the nasal cavity when raised and in contact with the posterior pharyngeal wall?
The soft palate separates the oral cavity from the nasal cavity when raised and in contact with the pharyngeal wall.
During specific functions like swallowing and speech, the separation between the oral and nasal cavities is crucial.
Soft Palate Role: The soft palate (velum) serves as the primary separator.Elevation Action: When raised, it contacts the posterior pharyngeal wall.Closure Mechanism: Forms a seal to prevent airflow into the nasal cavity.Speech Articulation: Essential for articulating sounds clearly.Swallowing Function: Prevents food or liquids from entering the nasal passage.Coordination with Tongue: Works in coordination with the tongue and lips.Clinical Implications: Dysfunction can lead to speech disorders or nasal regurgitation.What inables humans to see light in the infared range of the electromagnetic spectrum?
Structure within a cell that direct with type of protein make
What is the mortality rate of sickle cell anemia in the africa?
Varieties of staphylococcus aureus that are resistant to the drug methicillin _____. see concept 22.3 (page 475) view available hint(s) varieties of staphylococcus aureus that are resistant to the drug methicillin _____. see concept 22.3 (page 475) developed in response to the use of methicillin already existed in the population before methicillin was developed always have an advantage in every environment were strongly selected for as methicillin became widely used to treat bacterial infections the second and fourth answers are correct. submit
Varieties of Staphylococcus aureus became resistant to methicillin because they developed specific adaptations that conferred survival advantage in environments where the antibiotic was used extensively. MRSA strains are very difficult to treat due to their resistance to multiple antibiotics, raising significant health concerns.
Explanation:Varieties of Staphylococcus aureus that are resistant to the drug methicillin developed in response to the use of methicillin and were strongly selected for as methicillin became widely used to treat bacterial infections. This resistance emerged due to the bacteria's ability to acquire a new low-affinity PBP (penicillin-binding protein), which provided resistance to all available β-lactam antibiotics, making certain strains, known as methicillin-resistant Staphylococcus aureus (MRSA), particularly challenging to treat. These strains can cause severe infections including skin and wound infections, pneumonia, and septicemia, and highlight the challenge of antibiotic resistance, which often requires alternative treatment strategies such as TMP/SMZ, clindamycin, tetracycline, or linezolid.
How to clean out the prostate with enzymes and acids?
Escherichia coli is the scientific name of a bacterium. What category of classification is Escherichia?
Escherichia, in biological taxonomy, denotes a genus, a level of classification that stands above species and beneath family. It aids in the organized and precise classification of organisms.
Explanation:In biological taxonomy, Escherichia is a genus. In the hierarchical system of classification, a genus is the rank above species and below family. In the case of Escherichia coli, for instance, 'Escherichia' denotes the genus and 'coli' specifies the species within that genus. This system allows scientists to classify groups of organisms in an organized fashion and denote a particular species accurately.
Learn more about Genus here:https://brainly.com/question/34204001
#SPJ6
List two ways that bacteria can produce illness
Why is the blood-testis barrier important?
a. because some blood contents are toxic to the spermatozoa
b. because immature sperm cells lose their motility when they encounter any blood component
c. because spermatozoa and developing cells produce surface antigens that are recognized as foreign by the immune system
d. actually, the blood-testis barrier has no function?
Which of the following statements best proves that the law of conservation of mass is obeyed during photosynthesis?
A: The starting total number of oxygen atoms in carbon dioxide is equal to the ending total number of oxygen atoms in glucose.
B: The starting total number of oxygen atoms in carbon dioxide gas is equal to the ending total number of oxygen atoms in glucose and oxygen.
C: The total mass of glucose and oxygen formed from photosynthesis is equal to the total mass of carbon dioxide and water used up during the reaction.
D: The total mass of glucose and carbon dioxide formed from photosynthesis is equal to the total mass of oxygen and water used up during the reaction.
The answer is: C. The total mass of glucose and oxygen formed from photosynthesis is equal to the total mass of carbon dioxide and water used up during the reaction.
The law of conservation of mass states that in a closed system, the total mass of the reactants must be equal to the total mass of the products formed during a chemical reaction. This principle applies to the process of photosynthesis, which involves the conversion of carbon dioxide and water into glucose and oxygen.During photosynthesis, carbon dioxide and water molecules are the reactants, and glucose and oxygen molecules are the products. According to the law of conservation of mass, the total mass of the products (glucose and oxygen) formed must be equal to the total mass of the reactants (carbon dioxide and water) consumed.Option C correctly states this principle, indicating that the total mass of glucose and oxygen formed from photosynthesis is equal to the total mass of carbon dioxide and water used up during the reaction. This statement directly reflects the law of conservation of mass, ensuring that the total mass remains constant before and after the photosynthetic process.The other options either do not consider the masses of all reactants and products or incorrectly pair the masses of different substances, violating the law of conservation of mass.
Ovulation occurs in the ovary, forming the corpus luteum at the end of this phase. ovulation results in the release of an ovum from the ovary. the remaining follicle becomes a corpus luteum at the end of which uterine phase?
The luteal phase is one of the phases of ovarian cycle (follicular phase and ovulation are the other two). It is the final phase of the ovarian cycle and it corresponds to the secretory phase of the uterine cycle. During this phase, the transformation of the dominant follicle into the corpus luteum is stimulated by pituitary hormones FSH and LH. Corpus luteum produces progesterone which makes the endometrium receptive to implantation of the blastocyst.
Which of these steps has the u.s. recently taken to counter cybercrime?
Jan is very fearful of speaking in public and will do everything she can to avoid being evaluated by others, which causes her significant impairment. the most accurate diagnosis would be:
Social anxiety disorder is characterized by anxiety and fear of being judged or evaluated. Individuals with social anxiety disorder frequently avoid performance or social functions and they experience a rapid heart rate, nausea, and sweating, and full-blown attacks when confronting a feared situation. For the question given above, the most accurate diagnosis would be social anxiety disorder.
BRAINLIESTTTT ASAP!!!
1. Which two particles are present in the nucleus of an atom?
Electrons and neutrons
Electrons and molecules
Protons and neutrons
Protons and electrons
2. Boron is to the immediate left of carbon in the same row in the periodic table. Which of the following statements compares the radius and pull exerted by the protons of boron and carbon atoms?
Boron has a smaller radius and the protons in carbon exert a greater pull.
Boron has a larger radius and the protons in carbon exert a greater pull.
Boron has a smaller radius and the protons in carbon exert less pull.
Boron has a larger radius and the protons in carbon exert less pull.
1. Protons and neutrons are present in the nucleus of an atom.
2. Boron has a smaller radius and the protons in carbon exert a greater pull.
The nucleus of an atom contains protons, which have a positive charge, and neutrons, which have no charge. Electrons, which have a negative charge, orbit around the nucleus in electron shells.
Boron is located to the left of carbon in the same row of the periodic table. As you move across a row from left to right, the atomic radius generally decreases. Therefore, boron has a smaller radius than carbon.
The protons in carbon exert a greater pull because the effective nuclear charge is higher due to the increased number of protons.
Learn more about Atom, here:
https://brainly.com/question/1566330
#SPJ4
What organ system is monetly responsible for generating behavior in multicellular animals?
Nervous system is the organ system that is mostly responsible for generating behavior in multicellular animals. The nervous system coordinates multicellular animal’s behavior and transmits signals within the body. Specific excitatory and inhibitory substances are produced by the nerve cells for them to interact with each other and certain chemicals, sound and light is detected by the sense organs such as ear and nose which control the behavior and movement of multi cellular animals in their environment.
Which two chemicals, found in the sting gland, produce a synergistic response when combined?
Inside each of your lungs there are tubes called bronchi. these branch into even smaller tubes much like the branches of a tree. what are at the ends of these tubes?
Answer: Small air sacs.
Explanation:
The phenomenon in which rna molecules in a cell are destroyed if they have a sequence complementary to an introduced double-stranded rna is called
a. rna interference.
b. rna obstruction.
c. rna blocking.
d. rna targeting.
e. rna disposal.
Answer: a. rna interference.
Rna interference was known by other names like co-suppression because it has become evident that RNAi has immense potential in inhibiting desired genes by neutralizing targeted mRNA molecules Two types of small ribonucleic acid (RNA) molecules that are central to RNA interference are miRNA and siRNA.
Bees visiting flowers to harvest pollen and carrying some to pollinate other plants would be considered an example of _____. see section 52.1 (page 1093) .
The tropical rain forest ecosystem near the amazon river contains hundreds of food chains. which term refers to the combination of all food chains within an ecosystem? food web trophic level primary food chain ecosystem
The term that refers to the combination of all food chains within an ecosystem is the food web. Therefore, option A is correct.
What is a food web?A food web is a graphical representation of the interconnected food chains within an ecosystem. It shows how different species in an ecosystem are connected to each other through their feeding relationships. In a food web, each species is represented as a point, and the arrows between them indicate the direction of energy flow. The arrow points from the prey to the predator.
In a food web, the primary producers, such as plants and algae, form the base of the web, as they are the source of energy. The primary consumers, such as herbivores, eat the primary producers, and the secondary consumers, such as carnivores, eat the primary consumers.
The tertiary consumers, such as top predators, eat the secondary consumers. Decomposers, such as bacteria and fungi, break down dead organic matter and recycle nutrients back into the ecosystem. Thus, option A is correct.
Learn more about food webs, here:
https://brainly.com/question/2233704
#SPJ5
Where are barbules and pinnae connected to the feathers ?
How does climate affect the nature and location of tropical rainforests?
Name three things that people need that come from ecosystems.
Ecosystem is defined as an interaction between specific biotic communities (plants, animals, fungi, micro-organisms), along with its abiotic components (water, soil temperature, air, humidity) in a geographic region. Ecosystems on Earth utilizes solar energy and nutrients from the environment. Through various interactions such as food chain and food web, an ecosystem provides food, oxygen and water for all of its living creatures.